Annotation Glossary: Mission Control Plugins Reference Manual

# Annotation Glossary

### A

allow-none

  NULL is OK, both for passing and for returning.

### E

element-type

  Generics and defining elements of containers and arrays.

### O

out caller-allocates

  Out parameter, where caller must allocate storage.

### T

transfer container

  The caller owns the data container, but not the data inside it.

transfer full

  The caller owns the data, and is responsible for free it.